5054080

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 12393000

約数和(自身を除く): 7338920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 149, 160, 212, 265, 298, 320, 424, 530, 596, 640, 745, 848, 1060, 1192, 1490, 1696, 2120, 2384, 2980, 3392, 4240, 4768, 5960, 6784, 7897, 8480, 9536, 11920, 15794, 16960, 19072, 23840, 31588, 33920, 39485, 47680, 63176, 78970, 95360, 126352, 157940, 252704, 315880, 505408, 631760, 1010816, 1263520, 2527040, 5054080]

約数ペア:

[(1, 5054080), (2, 2527040), (4, 1263520), (5, 1010816), (8, 631760), (10, 505408), (16, 315880), (20, 252704), (32, 157940), (40, 126352), (53, 95360), (64, 78970), (80, 63176), (106, 47680), (128, 39485), (149, 33920), (160, 31588), (212, 23840), (265, 19072), (298, 16960), (320, 15794), (424, 11920), (530, 9536), (596, 8480), (640, 7897), (745, 6784), (848, 5960), (1060, 4768), (1192, 4240), (1490, 3392), (1696, 2980), (2120, 2384)]